Card box



FIG. 1 is a perspective view of a card box showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation thereof; the right side elevation being a mirror image thereof;

FIG. 5 is a front elevation thereof; and,

FIG. 6 is a rear elevation thereof. 

The ornamental design for a card box, as shown and described. 